iorap-functional-test: Add leading 0 to timestamp.

For example: 100001ms should be 100.001s instead of 100.1s

Bug: 154036462
Test: atest iorap-functional-tests
Change-Id: I9502358539019573af106d9dcec2681ea406598b

1 files changed, 1 insertions, 1 deletions

diff --git a/startop/iorap/functional_tests/src/com/google/android/startop/iorap/IorapWorkFlowTest.java b/startop/iorap/functional_tests/src/com/google/android/startop/iorap/IorapWorkFlowTest.java
index c35dd3b783b1..5352be6f283f 100644
--- a/startop/iorap/functional_tests/src/com/google/android/startop/iorap/IorapWorkFlowTest.java
+++ b/startop/iorap/functional_tests/src/com/google/android/startop/iorap/IorapWorkFlowTest.java
@@ -397,7 +397,7 @@ public class IorapWorkFlowTest {
     public LogcatTimestamp() throws Exception{
       long currentTimeMillis = System.currentTimeMillis();
       epochTime = String.format(
-          "%d.%d", currentTimeMillis/1000, currentTimeMillis%1000);
+          "%d.%03d", currentTimeMillis/1000, currentTimeMillis%1000);
       Log.i(TAG, "Current logcat timestamp is " + epochTime);
     }